The ones in Zürich are not actually metro stations. They where built to be, but then the city voted against a metro. The stations that were already built were converted into tram stations. There where some complications like that fact the the tram is almost too tall to fit. The pantograph is almost fully compressed when the tram enters the tunnel.
The trams also switch to the left side as the doors are only one side.
The ones in Zürich are not actually metro stations. They where built to be, but then the city voted against a metro. The stations that were already built were converted into tram stations. There where some complications like that fact the the tram is almost too tall to fit. The pantograph is almost fully compressed when the tram enters the tunnel.
The trams also switch to the left side as the doors are only one side.
[1] https://cdn.dreso.com/fileadmin/_processed_/0/3/csm_Tierspit...
[2] https://de.wikipedia.org/wiki/Tramtunnel_Milchbuck%E2%80%93S... [DE]
EDIT: spelling